Every page uses Google Analytics (G-764G7C5QJ9). Google may collect page views, page addresses and referrers, interactions, browser and device information, and use analytics cookies. We do not add transcript text, AI results or secrets to Google Analytics events.

Every page uses Yandex Metrica (counter 113663442), including Session Replay, click maps and link tracking. Yandex may receive the page address, referrer, interactions and displayed content, including open transcripts and AI results. Keeping saved work in this browser does not exclude this third-party collection.

Deletion first removes the work from this browser and keeps only its random ID for server-job cleanup. If the connection or server is unavailable, cleanup waits and Recent work explains that state. An already sent provider request may continue. Cleanup retries do not start AI or caption import.

Clear expectations

Your data and limits

Saved work in this browser

Transcripts and AI results are saved automatically for use in this browser. Clearing browser data, including automatic cleanup, may remove saved work. Download important work to keep a copy.

When text is sent to a server

After explicit submission, our server validates your file or text and returns a document without persistent source storage at that stage. YouTube import sends the video identifier to Supadata. Only pressing the button to create a summary, study notes or key takeaways sends the selected transcript to the AI provider DeepSeek. The model receives text, not the video.

AI jobs and results are available on our server for at most 24 hours after completion, then removed. They are bound to a protected anonymous cookie. A local AI version stays with its document. Deleting work revokes access to our jobs and removes local data; an already sent external request may not stop immediately. We do not claim deletion at the external provider.

Free allowance

In a rolling 24-hour window: up to 25 successfully imported YouTube tracks and 10 successful AI results. Per rolling 30 days: up to 100 YouTube tracks and 50 AI results. Errors and empty replies do not spend the success allowance. Saved tracks, reading, search, copy and export do not spend these limits. Separate attempt and provider-budget limits may temporarily stop new requests.

No cloud library

There is no account. Another browser or device cannot restore your work. A cookie supports quotas and access to temporary jobs; removing it may prevent access to an unfinished job.

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